Constellation Quartz 25.5 My Choice 1173.76.00 Reference 1173.76.00

Constellation Quartz 25.5 My Choice White Gold / White

Overview

The Omega Constellation Quartz 25.5 My Choice 1173.76.00 comes in a 25.5 mm white gold case with a white dial. Inside is the quartz Omega calibre 1456. The watch is water resistant to 30 metres. One reference is listed, 1173.76.00.

Case diameter: 25.5 mm
Movement: Calibre 1456
Water resistance: 30 m
Dial: White

Specifications

Specifications from Omega and WatchBase. Last checked 6 October 2026. Sources

Case

Diameter: 25.5 mm
Material: White gold
Crystal: Sapphire
Water resistance: 30 m
Weight: 81 g

Dial

Colour: White

Movement

Calibre: Omega 1456
Type: Quartz

Bracelet or strap

Bracelet or strap: Bracelet: White gold

Not yet recorded: thickness, lug width, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

Omega: case, water resistance, dial, movement, bracelet. View sources
WatchBase: case, water resistance. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementOmega calibre 1456Specifications and every watch that uses it

Constellation Quartz 25.5 My Choice 1173.76.00 questions

What size is the Omega Constellation Quartz 25.5 My Choice 1173.76.00?

The Omega Constellation Quartz 25.5 My Choice 1173.76.00 has a 25.5 mm case.

What movement does the Omega Constellation Quartz 25.5 My Choice 1173.76.00 use?

It uses the Omega calibre 1456.

What is the Omega Constellation Quartz 25.5 My Choice 1173.76.00 case made of?

The case is white gold.

Is the Omega Constellation Quartz 25.5 My Choice 1173.76.00 water resistant?

It is rated to 30 m.